As an anti-aging ingredient, retinol works by stimulating cellular turnover for firm and youthful skin, but the drawback is that the active can make your skin more sensitive to UV damage and other irritants
2021 May 28;10(6):1343

2% skin safe synthetic ingredients are included to maintain the integrity of the product (Flavor, Yellow 6 Lake, Red 7 Lake) ***Euromonitor International Limited, Beauty and Personal Care 2024 edition, Beiersdorf AG, retail value RSP, 2023 data One 0.17 ounce stick of NIVEA Peach Lip Care, Tinted Lip Balm This moisturizing lip balm is instantly hydrating and helps protect from dryness with long-lasting moisture for soft lips with a nice lip color Peach flavored lip balm leaves lips soft and smooth with a beautiful coral lip tint and subtle shine Shea Butter lip balm enriched with Nourishing Oils and Vitamins C and E to help moisturize, repair and nourish dry lips This vegan lip balm (no animal-derived ingredients) is made with 98% naturally derived ingredients** and is formulated without preservatives, phthalates and silicones NIVEA Lip Care products are dermatologically tested for skin compatibility, so you can feel confident in these lipstick beauty products To use, apply this colored lip balm to lips throughout the day for the ultimate lip skincare From Nivea Additional resources NIVEA Lip Care, Peach

Sikirica M, Martin A, Wood R, Leith A, Piercy J, Higgins V
Gut 69 , 502512 (2020)
Further research is needed in this area